8938902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 21772800

約数和(自身を除く): 12833898

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 41, 42, 58, 82, 87, 123, 174, 179, 203, 246, 287, 358, 406, 537, 574, 609, 861, 1074, 1189, 1218, 1253, 1722, 2378, 2506, 3567, 3759, 5191, 7134, 7339, 7518, 8323, 10382, 14678, 15573, 16646, 22017, 24969, 31146, 36337, 44034, 49938, 51373, 72674, 102746, 109011, 154119, 212831, 218022, 308238, 425662, 638493, 1276986, 1489817, 2979634, 4469451, 8938902]

約数ペア:

[(1, 8938902), (2, 4469451), (3, 2979634), (6, 1489817), (7, 1276986), (14, 638493), (21, 425662), (29, 308238), (41, 218022), (42, 212831), (58, 154119), (82, 109011), (87, 102746), (123, 72674), (174, 51373), (179, 49938), (203, 44034), (246, 36337), (287, 31146), (358, 24969), (406, 22017), (537, 16646), (574, 15573), (609, 14678), (861, 10382), (1074, 8323), (1189, 7518), (1218, 7339), (1253, 7134), (1722, 5191), (2378, 3759), (2506, 3567)]